A well-qualified power electronics engineer and researcher with a strong background in firmware, hardware design, and research. Vast knowledge of power-electronics hardware and control design for interfacing renewables and integration of power sources and storage devices to create an energy system. Capable of rapid prototyping and rapid experiment design of novel research ideas in various electronic fields.
In my current position, I'm responsible for designing and improving the control firmware for the company's main product, the Network Exchanger. As part of the job, I design and implement control algorithms for grid-tied inverters at all control levels. Closed loop current regulator, power flow controllers, phase-locked loops etc. The work includes simulation design and practical implementation using a multicore embedded controller.
As a lead engineer at Dyson, I worked on numerous research projects in the power electronics domain as well as on prototyping and concepts for the electronics of new products. My key areas were BMS, wireless power transfer, schematic design and simulation, as well as firmware design.
As a senior power electronics engineer, I was responsible for the hardware and firmware design of battery management systems in Dyson research up to a working prototype level demonstrating all the basic requirements and functionalities of the system.
List of courses:
[1] S. Y. Gadelovits, “Circuit for limiting current through a conductor”, WO2023218299A1
[2] S. Y. Gadelovits, "Wearable air purifier, WO2025074238A1
Journal Papers
2024
[1] Y. Oren, E. Dahan, A. Shmaryahu, Y. Kellerman, M. Sitbon, S. Y. Gadelovits, D. Baimel, and I. Aharon, “Modeling and experimental validation of broad input-output range three-voltage-level rectifier,” Inventions, vol. 9, no. 2, p. 37, 2024.
2019
[2] S. Y. Gadelovits, D. Insepov, V. Kadirkamanathan, Q.-C. Zhong, and A. Kuperman, “Uncertainty and disturbance estimator based controller equipped with a multiple-Time-delayed filter to improve the voltage quality of inverters,” IEEE Trans. Ind. Electron., vol. 66, no. 11, 2019.
[3] S. Y. Gadelovits, Q.-C. Zhong, V. Kadirkamanathan, and A. Kuperman, “Uncertainty and Disturbance Estimator-Based Controller Equipped with a Time-Delayed Filter to Improve the Voltage Quality of Inverters,” IEEE Trans. Ind. Electron., vol. 66, no. 1, 2019.
2017
[4] S. Gadelovits, Q.-C. Zhong, G. C. Konstantopoulos, and V. Kadirkamanathan, “Design of a UDE Frequency Selective Filter to Reject Periodical Disturbances,” IFAC-PapersOnLine, vol. 50, no. 1, 2017.
[5] S. Y. Gadelovits, Q.-C. Zhong, V. Kadirkamanathan, and A. Kuperman, “UDE-Based Controller Equipped with a Multi-Band-Stop Filter to Improve the Voltage Quality of Inverters,” IEEE Trans. Ind. Electron., vol. 64, no. 9, 2017.
2015
[6] S. Gadelovits, M. Sitbon, T. Suntio, and A. Kuperman, “Single-source multibattery solar charger: Case study and implementation issues,” Prog. Photovoltaics Res. Appl., vol. 23, no. 12, 2015.
[7] S. Kolesnik, M. Sitbon, S. Gadelovits, T. Suntio, and A. Kuperman, “Interfacing renewable energy sources for maximum power transfer - Part II: Dynamics,” Renew. Sustain. Energy Rev., vol. 51, 2015.
[8] A. Kuperman, M. Sitbon, S. Gadelovits, M. Averbukh, and T. Suntio, “Single-source multi-battery solar charger: Analysis and stability issues,” Energies, vol. 8, no. 7, 2015.
2014
[9] S. Gadelovits, A. Kuperman, M. Sitbon, I. Aharon, and S. Singer, “Interfacing renewable energy sources for maximum power transfer - Part I: Statics,” Renew. Sustain. Energy Rev., vol. 31, 2014.
[10] S. Gadelovits, M. Sitbon, and A. Kuperman, “Rapid prototyping of a low-cost solar array simulator using an off-the-shelf DC power supply,” IEEE Trans. Power Electron., vol. 29, no. 10, 2014.
[11] M. Mellincovsky et al., “Performance and limitations of a constant power-fed supercapacitor,” IEEE Trans. Energy Convers., vol. 29, no. 2, 2014.
2013
[12] S. Gadelovits, M. Sitbon, and A. Kuperman, “Rapid prototyping of a low-cost solar array simulator using an off-the-shelf DC power supply,” IEEE Trans. Power Electron., vol. 29, no. 10, pp. 5278–5284, 2013.
Conference Papers
2024
[13] I. Aharon, K. J. Dagan, and S. Gadelovits, “Novel Topology for Universal Electric Vehicle Charger,” in 2024 12th International Conference on Smart Grid (icSmartGrid), May 2024, pp. 444–447, IEEE.
2019
[14] A. R. Mills, S. Gadelovits, M. Leighton, and G. Comak, “Oil System Health Management for Aerospace Gas Turbine Engines,” in IEEE Aerospace Conference Proceedings, 2019.
2016
[15] S. Gadelovits, Q.-C. Zhong, and V. Kadirkamanathan, “Cascaded control to shape output virtual impedance and improve output voltage quality for power inverter,” in 2016 IEEE 7th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2016.
2015
[16] S. Gadelovits, V. Kadirkamanathan, Q.-C. Zhong, and A. Kuperman, “Impedance shaping for parallel operation of inverters in islanded AC microgrids,” in 2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2015.
[17] X. Zhang, Q.-C. Zhong, W.-L. Ming, and S. Gadelovits, “Impedance-based local stability criterion for standalone photovoltaic-battery hybrid system,” in 2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2015.
2014
[18] M. Sitbon, S. Gadelovits, and A. Kuperman, “Multi-output portable solar charger for Li-Ion batteries,” in IET Conference Publications, 2014, vol. 2014, no. 628.